ultrashort

ul·tra·short

adj \-ˈshȯrt\

Definition of ULTRASHORT

1

: having a wavelength below 10 meters <ultrashort radiation>

2

: very short in duration <an ultrashort pulse of light>

First Known Use of ULTRASHORT

1926

Rhymes with ULTRASHORT

bladderwort, butterwort, davenport, heliport, hold the fort, life-support, liverwort, moneywort, nonsupport, on report, pennywort, price support, Saint-John's-wort, sally port, self-report, self-support, spiderwort, teleport, treaty port, worrywart